nvie/rq — pull request #445 by conslo (2014-11-11 20:09:45+00:00)
Title: allow depends_on to be a job id or a job itself

Other parts of the code (i.e.: the `.create()` method) allow the `depends_on` kwarg to be a `Job` object *or* a job id. This is an attempt to allow that same idea within the `.enqueue_call()` method for a queue. Since this part of the code requires actually knowing the precise redis key for the job that's depended on, my intuition is that a `.fetch()` is the only way to solve this.

I'm not sure if my intuition is right here, but it feels right.